4003 OPAL-AG, White Cliffs Opal Field, White Cliffs, N.S.W., Australia September 28, 2019 Steve Australasia Australia New South Wales Source C.Kovac, 2014
Arizona North & Central Americas United States 2600 MARICOPAITE, MIMETITE, Moon Anchor Mine, Hummingbird Springs, Maricopa County, Arizona, U.S.A. September 28, 2019
Mexico North & Central Americas 3329 STIBNITE, Naica, Mun. de Saucillo, Chihuahua, Mexico September 28, 2019
Asia China 4150 LIBERITE, Xianghualing Mine, Linwu County, Chenzhou Prefecture, Hunan Province, China September 28, 2019
Africa Namibia 4380 TSEPINITE-(Na), Aris Quarries, Aris, Windhoek District, Khomas Region, Namibia September 28, 2019
